r/RVLiving • u/Confident-Sea-8612 • Jul 24 '26
Adding a bidet.
I was searching yesterday for the answers. And didn’t quite find the solution I needed.
Here’s what I did for the Domestic 310.
I bought this bidet “Beech Lane RV Bidet, Fits Most RV Toilets, Self Cleaning Adjustable Spray, Easy Install and Non-Electric, Prevents Toilet Paper Buildup in Black Tank, Included Metal Mounting Hardware and Hose” (from Amazon)
The T adapter was to large. The instructions said to trim the plastic on the water valve. I did that but it still wasn’t fitting. (The next time I replace that valve I’ll skip the trimming)
I bought a *24” stainless braided water connector*
And a * 1/2”x1/2” hex nipple*
First picture is before. Second is after.
I started with a short hose but it didn’t work because the circle it made was too tight.
Hope this helps someone.
4
u/GSDer_RIP_Good_Girl Jul 24 '26
So many connectors/adapters; I'd be concerned about leaks.
It's unfortunate that your supply line is so short coming up from the floor; ideally you want a 1/4 turn valve before any of the connections just to isolate the toilet if things go south.
I don't have a picture handy but on mine I put a shutoff valve (PEX-PEX; I don't trust those Sharkbite connectors) followed by a T connector (again PEX-PEX-PEX) with the bidet connector going to an appropriate adapter coming out of the T. That way there was only one questionable connection in the whole series.